This package is a comprehensive self-study tool for learning the material covered in the three new CCNP exams (ROUTE 300-101, SWITCH 300-115, TSHOOT 300-135). The books are intermediate-level texts that assume that readers have been exposed to beginner-level networking concepts contained in the CCNA (ICND1 and ICND2) certification curriculum. No previous exposure to the CCNP level subject matter is required, so the books provide a great deal of detail on the topics covered.